with races all tied up in places like nevada, arizona, montana, north dakota, wisconsin and connecticut. it could be a nail biter on tuesday night. athena jones, cnn, washington. >>> and in our next hour, the race for the white house appears to be really tight. what happens if the vote is all tieded up. we'll show you what could happen if there's an electoral college tie. from 17 billion chips worldwide to a world of super-connected intelligence. the potential of freescale unlocked. nyse euronext. unlocking the world's potential. to investing with knowledge. the potential of td ameritrade unlocked. nyse euronext. unlocking the world's potential. customer erin swenson bought so, i'm happy. today. sales go up... i'm happy. it went out today... i'm happy. what if she's not home? (together) she won't be happy. use ups! she can get a text alert, reroute... even reschedule her package. it's ups my choice. are you happy? i'm happy. i'm happy. i'm happy. i'm happy. i'm happy. happy. happy. happy. happy. (together) happy. i love logistics. governor of getting it done. you know how to dance... wi